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/*----------------------------------------------------------*/
/* DCC DATA PARSER */
/* */
/* Author : N.Almeida (LIP) Date : 30/05/2004 */
/*----------------------------------------------------------*/
#ifndef DCCTBDATAPARSER_HH
#define DCCTBDATAPARSER_HH
#include <fstream> //STL
#include <iostream>
#include <string>
#include <vector>
#include <map>
#include <cstdio> //C
#include "ECALParserException.h" //DATA DECODER
#include "DCCEventBlock.h"
#include "DCCDataMapper.h"
class DCCTBDataMapper;
class DCCTBEventBlock;
class DCCTBDataParser {
public:
/**
Class constructor: takes a vector of 10 parameters and flags for parseInternalData and debug
Parameters are:
0 - crystal samples (default is 10)
1 - number of trigger time samples (default is 1)
2 - number of TT (default is 68)
3 - number of SR Flags (default is 68)
4 - DCC id
5 - SR id
[6-9] - TCC[6-9] id
*/
DCCTBDataParser(const std::vector<uint32_t> &parserParameters, bool parseInternalData = true, bool debug = true);
/**
Parse data from file
*/
void parseFile(std::string fileName, bool singleEvent = false);
/**
Parse data from a buffer
*/
void parseBuffer(const uint32_t *buffer, uint32_t bufferSize, bool singleEvent = false);
/**
Get method for DCCTBDataMapper
*/
DCCTBDataMapper *mapper();
/**
Check if EVENT LENGTH is coeherent and if BOE/EOE are correctly written
returns 3 bits code with the error found + event length
*/
std::pair<uint32_t, uint32_t> checkEventLength(const uint32_t *pointerToEvent,
uint32_t bytesToEnd,
bool singleEvent = false);
/**
Get methods for parser parameters;
*/
std::vector<uint32_t> parserParameters();
uint32_t numbXtalSamples();
uint32_t numbTriggerSamples();
uint32_t numbTTs();
uint32_t numbSRF();
uint32_t dccId();
uint32_t srpId();
uint32_t tcc1Id();
uint32_t tcc2Id();
uint32_t tcc3Id();
uint32_t tcc4Id();
/**
Set method for parser parameters
*/
void setParameters(const std::vector<uint32_t> &newParameters);
/**
Get methods for block sizes
*/
uint32_t srpBlockSize();
uint32_t tccBlockSize();
/**
Get methods for debug flag
*/
bool debug();
/**
Get method for DCCEventBlocks vector
*/
std::vector<DCCTBEventBlock *> &dccEvents();
/**
Get method for error counters map
*/
std::map<std::string, uint32_t> &errorCounters();
/**
* Get method for events
*/
std::vector<std::pair<uint32_t, std::pair<const uint32_t *, uint32_t> > > events();
/**
Reset Error Counters
*/
void resetErrorCounters();
/**
Methods to get data strings formatted as decimal/hexadecimal, indexes and indexed data
*/
std::string getDecString(uint32_t data);
std::string getHexString(uint32_t data);
std::string index(uint32_t position);
std::string getIndexedData(uint32_t indexed, uint32_t *pointer);
/**
* Retrieves a pointer to the data buffer
*/
const uint32_t *getBuffer() { return buffer_; }
/**
Class destructor
*/
~DCCTBDataParser();
enum DCCDataParserGlobalFields {
EMPTYEVENTSIZE = 32 //bytes
};
protected:
void computeBlockSizes();
const uint32_t *buffer_; //data buffer
uint32_t bufferSize_; //buffer size
uint32_t srpBlockSize_; //SR block size
uint32_t tccBlockSize_; //TCC block size
uint32_t processedEvent_;
std::string eventErrors_;
DCCTBDataMapper *mapper_;
std::vector<DCCTBEventBlock *> dccEvents_;
// std::pair< errorMask, std::pair< pointer to event, event size (number of DW)> >
std::vector<std::pair<uint32_t, std::pair<const uint32_t *, uint32_t> > > events_;
bool parseInternalData_; //parse internal data flag
bool debug_; //debug flag
std::map<std::string, uint32_t> errors_; //errors map
std::vector<uint32_t> parameters; //parameters vector
enum DCCTBDataParserFields {
EVENTLENGTHMASK = 0xFFFFFF,
BOEBEGIN = 28, //begin of event (on 32 bit string starts at bit 28)
BOEMASK = 0xF, //mask is 4 bits (F)
BOE = 0x5, //B'0101'
EOEBEGIN = 28, //end of event
EOEMASK = 0xF, //4 bits
EOE = 0xA //B'1010'
};
};
inline DCCTBDataMapper *DCCTBDataParser::mapper() { return mapper_; }
inline std::vector<uint32_t> DCCTBDataParser::parserParameters() { return parameters; }
inline uint32_t DCCTBDataParser::numbXtalSamples() { return parameters[0]; }
inline uint32_t DCCTBDataParser::numbTriggerSamples() { return parameters[1]; }
inline uint32_t DCCTBDataParser::numbTTs() { return parameters[2]; }
inline uint32_t DCCTBDataParser::numbSRF() { return parameters[3]; }
inline uint32_t DCCTBDataParser::dccId() { return parameters[4]; }
inline uint32_t DCCTBDataParser::srpId() { return parameters[5]; }
inline uint32_t DCCTBDataParser::tcc1Id() { return parameters[6]; }
inline uint32_t DCCTBDataParser::tcc2Id() { return parameters[7]; }
inline uint32_t DCCTBDataParser::tcc3Id() { return parameters[8]; }
inline uint32_t DCCTBDataParser::tcc4Id() { return parameters[9]; }
inline void DCCTBDataParser::setParameters(const std::vector<uint32_t> &newParameters) {
parameters = newParameters;
computeBlockSizes();
}
inline uint32_t DCCTBDataParser::srpBlockSize() { return srpBlockSize_; }
inline uint32_t DCCTBDataParser::tccBlockSize() { return tccBlockSize_; }
inline bool DCCTBDataParser::debug() { return debug_; }
inline std::vector<DCCTBEventBlock *> &DCCTBDataParser::dccEvents() { return dccEvents_; }
inline std::map<std::string, uint32_t> &DCCTBDataParser::errorCounters() { return errors_; }
inline std::vector<std::pair<uint32_t, std::pair<const uint32_t *, uint32_t> > > DCCTBDataParser::events() {
return events_;
}
#endif
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